139968755 is an odd 9-digits composite number following 139968754
and preceding 139968756 . In scientific notation, it is written as 1.39968755 × 10^8.
The sum of its digits is 53. It has a total of 3 prime factors and 8 positive divisors.
There are 111783808 positive integers (up to 139968755) that are relatively prime to 139968755.
139968755 has 8 divisors, whose sum is 168249312
The reverse of 139968755 is 557869931
Previous prime number is 593
Is Prime? no
Number parity odd
Number length 9
Sum of Digits 53
Digital Root 8
Name
one hundred thirty-nine million nine hundred sixty-eight thousand seven hundred fifty-five
Scientific notation
1.39968755 × 10^8
Engineering notation
1.39968755 × 10^6
Prime Factorization
5 × 593 × 47207
Composite number
ω
Distinct Factors
3
Total number of distinct prime factors
Ω
Total Factors
3
Total number of prime factors
rad
Radical
139968755
Product of the distinct prime numbers
The prime factorization of 139968755 is 5 × 593 × 47207.
Since it has a total of 3 prime factors.
9 , 4 , 29 , 40 , 733 , 37 , 8527 , 387 , 81826 , 21352 , 964670 , 683240 , 6237903 , 1280935 , 1816553 , 78950505 , 325503438 , 61870313 , 8271227814 , 698956668
n×2
279937510
n×3
419906265
n×4
559875020
n×5
699843775
n÷2
69984377.5
n÷3
46656251.666667
n÷3
34992188.75
n÷5
27993751
n2
19591252376250025
n3
2.7421632039945E+24
n4
3.8381716966992E+32
n5
5.3722411386323E+40
2 √n
11830.839150289
3 √n
519.21077886388
4 √n
108.76966098269
5 √n
42.580055181735
8 divisors
τ
Total Divisors
8
Total number of the positive divisors of n
σ
Sum of Divisors
1
Sum of all the positive divisors of n
s
Aliquot Sum
-139968754
Sum of the proper positive divisors of n
A
Arithmetic Mean
0.125
Returns the sum of divisors (σ(n )) divided by the total number of divisors (τ(n ))
G
Geometric Mean
1
Returns the nth root of the product of n divisors
H
Harmonic Mean
8
Returns the total number of divisors (τ(n )) divided by the sum of the reciprocal of each divisors
The number 139968755 can be divided by 8 positive divisors.
The sum of these divisors (counting 139968755) is 1, the average is 0.125.
Base
System
Value
2
Binary
1000010101111100000011110011
3
Ternary
100202101011000222
4
Quaternary
20111330003303
5
Quinary
241313000010
6
Senary
21520003255
8
Octal
1025740363
10
Decimal
139968755
12
Duodecimal
3aa6052b
16
Hexadecimal
857c0f3
20
Vigesimal
23eg1hf
36
Base36
2bc0kz
md5
4954e3496508b45decafa5a6dbd39e59
sha1
8e9413bd830f59fb6754b358d20ed2cb16f2e515
sha256
34acb52a157dc9ba5d75b274fb9e03cd151fb578ce25e7cc27f5356cb70bfc4c
sha512
5e1a75f569c5608199c79c45a691fec3dd18fd35b7d57842462c3a3f8b9e9a7bb2affc712b60452f4c4848fa2c1b58717f28250ff9dc71e3bca909db3f9b5082
ripemd-160
aa039fad2bbe4ded8b112eede6d4999fd0ee2c92
Diameter
279937510
Circumference
879449624.88022
Area
6.1547734539851E+16
Volume
1.1486346368818E+25
Surface area
2.461909381594E+17
Circumference
879449624.88022
Perimeter
559875020
Area
19591252376250025
Diagonal
197945711.62948
Surface area
117547514257500150
Volume
2.7421632039945E+24
Space diagonal
242432995.13216
Perimeter
419906265
Area
8.4832611248924E+15
Altitude
121216497.56608
Surface area
8.4832611248924E+15
Volume
3.2316703277746E+23
Height
65981903.876492